baber/WOPTO huggingface dataset:
Patent JP-2000147927-A (JP)
Title: Fixing apparatus
Inventor: INOUE MOTOICHIRO
IPC: G03G15/20
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To make quantity of heat larger than the quantity of heat for the unit time being generated by the heat source possible to be supplied to recording material, even by a relatively small heat source by constituting the heating body as a vessel capable of drawing out/putting in a heating medium, and an equipping heating medium feeding means which is capable of transporting the heating medium out from/into the heating body. SOLUTION: In this fixing device, two pipes 32 and 33 for taking in/out fluid for instance, grease is respectively projected from an end face of a hollow cylinder of the heating body 20 and connected to a tank 34. Inside the tank 34, a heater 35 is incorporated with which the fluid inside the tank is heated to a temp. suitable for fixation. Inside the pipe 33 from the tank 34 leading to the heater 20, a pump 37 for circulating fluid is provided, by which the high temp. liquid in the tank is simultaneously sent into the heater 20, and the temp. of the heater 20 whose heat capacity is relatively small is raised to a prescribed temp. required for fixing in a few sec. up to several tens of secs. When the operation of the pump 37 is stopped, the fluid being fed in the heating body 20 is quickly recovered in the tank 34 via the pipe 32.
Patent JP-2001142559-A (JP)
Title: Microcomputer
Inventor: KUBO KENJI
IPC: G06F1/04
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent a system from becoming a deadlock state by preventing a main clock generation circuit 7 and as sub-clock generation circuit 8 from stopping the oscillation of a clock signal when a CPU 1 executes malfunction and stores the control value of '1' in both a register 4 and a register 5. SOLUTION: When the oscillation stop command of a clock signal is received from a CPU 11, the generation of an illegal stop processing is detected and an interruption signal is outputted to the CPU 11 with respect to a clock oscillation source oscillating the clock signal that a change-over switch 19 selects.
Patent JP-H09165328-A (JP)
Title: Microsphere and composition for medicine containing the same
Inventor: HARADA NOBORU
IPC: B01J2/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a microsphere high in blood vessel closing effect, having a fixed particle diameter, useful for a closing therapy especially for a deep cancer, by using both a water-insoluble metal phosphate and a prescribed compound. SOLUTION: This microsphere comprises both a water-insoluble phosphate such as hydroxyapatite and an organic polymer compound and has 0.01-10mm, preferably 0.05-1mm average particle diameter. The microsphere is obtained by dripping a dripping solution containing both the water-insoluble phosphate and the organic polymer compound into a sclerosing solution containing both a water soluble salt of a metal capable of forming a water-insoluble salt with phosphoric acid and water to precipitate a globule. Calcium tertiary phosphate is preferable as the water-insoluble phosphate besides the above-mentioned compound. Sodium alginate, xanthan gum, locust bean gum, sodium carboxydextran, etc., are preferable as the organic polymer compound. The microsphere is effective for treating a deep cancer such as pancreatic cancer, hepatic carcinoma, gallbladder cancer and splenic cancer.  The blood vessel closing agent is usable as an injection.
Patent JP-H06321591-A (JP)
Title: Graphite clinker, its production and various processed products
Inventor: KUMASAKA SADAO
IPC: C04B7/345
Filed: 1992-10-27
Abstract: PURPOSE:To produce a polyfunctional clinker used as an interlayer compound by using inexpensive pitches having high deoiling property among coal, petroleum containing a graphite-based component and selected from carbides evaluated to have no value at the present time. CONSTITUTION:(1) The subject graphite-based clinker obtained by the following process and its production are claimed. A carbide containing a graphite-based component, iron oxide, limestone, etc., are mixed in an organic mineral soil having calcium silicate as a main component and the mixture is baked at 300-1500 deg.C to accelerate atomic, ionic and molecular bonding to form a graphite- based interlayer compound, which is slowly or rapidly cooled to stabilize the same to obtain the subject graphite-based clinker. (2) Various hardenable clinkers obtained by adding a hardening agent such as gypsum to the above graphite- based clinker and its hardened products. A mixed product of the various hardenable clinker and usual cement and its various hardened products. Further, a mixed product of the various hardenable clinkers and general cement and its various hardened products are included.
Patent JP-2000153902-A (JP)
Title: Refuse feeder
Inventor: KIMURA HISAO
IPC: B65F9/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency of operations for loading refuse on a refuse truck, and simultaneously to make the load efficiency of the refuse in this truck to be increasable in combination. SOLUTION: In this device, a refuse feeder 35 is comprised of a chute member 15 made up in a form wherein three peripheral walls 1, 2 and 3 or the like are converged downward, and a conveyor means 23 installed on the inside of this chute member 15 to convey the refuse. The chute member 15 is provided with a supply port 11 to charge the refuse onto the top and a discahrge port 10 to discharge the refuse to the lower part, respectively. In this constitution, the refuse charged out of the supply port 11 is conveyed to the discharge port 10 along an inner surface of the chute member by means of the conveyor means 23. The discharge port 10 is so constituted that it makes the refuse be chargeable to its charging port of a refuse truck, whereby the refuse charged to the supply port 11 of the chute member 15 can be surely and quickly loaded on the truck.
Patent JP-H09153161-A (JP)
Title: Paper money receiving/paying device
Inventor: NEMOTO YUKIHIRO
IPC: G07D9/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To remove and return a foreign matter mixed together with paper money and to normally separate and take in the received paper money. SOLUTION: The device is provided with an excitation mechanism 8 for dropping a foreign matter 10 by mounting received paper money 2 on its surface and oscillating the money 2 and a guide 6 capable of coverting a take-in port for paper money 2 and guiding the foreign matter 10 to a foreign matter duct 11. A projected guide part 13 for inclining the foreign matter 10 so as to easily detect it is formed on the traveling face of the duct 11, a light emitting device 12a and a light receiving element 12b are adjacently arranged on one side face of the duct 11 and an optical path changing means 12c is arranged oppositely to the elements 12a, 12c.
Patent JP-H05162510-A (JP)
Title: Tire for bicycle
Inventor: IKEBE SHIGEAKI
IPC: B60C11/03
Filed: 1991-12-12
Abstract: PURPOSE:To improve each performance of braking, cornering and handling, and improve the mud plowing performance by arranging knobs, of which tip in the rotating direction of a tire is formed narrow and a rear end is formed wide, at predetermined positions. CONSTITUTION:A center knob 13, side knobs 14, 15, 16 and middle knobs 17 are arranged on the tread surface of a tire respectively. At the time of linear travelling, the center knob 13 and the middle knobs 17 contact to the road surface to bite the road surface from the narrow tip to the wide rear end gradually, and while push the road surface of an off-road to plow mud, and the tire travels. At the time of braking, the sediment on the road surface is dammed by the wide shape of the rear end of the knobs, and the tire stops. At the time of cornering, the middle knobs 17, the side knobs 14, 15, 16 contact to the road surface to bite the road surface from the narrow tip to the wide rear end thereof, and the tire travels. At this stage, the force for extruding the knob to the tire center line direction is applied to each knob by the rotation of the tire to improve the performance of tire directing and handling.
Patent JP-H02172907-A (JP)
Title: Hair cosmetic
Inventor: IWAO SHUJI
IPC: A61K8/00
Filed: 1988-12-26
Abstract: PURPOSE:To obtain a hair cosmetic, containing a cationic polymer compound, amphoteric polymer compound and specific vegetable solvent extract and excellent in permanent wave retention imparting effects on permed hair and resilience imparting effects to the hair. CONSTITUTION:A hair tonic containing a cationic polymer compound (e.g. Polyquaternium(R)), an amphoteric polymer compound [e.g. dialkyl(meth) acrylamide] and solvent extracts of one or two or more plants selected from Malva sylvestris L., Maricaria chamomilla L., Tilia miqueliana Maxim., salvia, Achillea millefolium L., Hibiscus trionum L., arnica, Equisetum arvense L. and Hypericum erectum Thunb., as essential ingredients and suitably blending further normally used optional ingredients therewith. The amounts thereof blended are 0.01-10wt.% cationic polymer compound, 0.01-20% amphoteric polymer compound and 10ppm-10% vegetable extracts.
Patent JP-H08183751-A (JP)
Title: Granular alkylphenol and its production
Inventor: OHASHI KIYOSHI
IPC: C07C37/70
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a granular alkylphenol resistant to coagulation and to provide a process for producing the alkylphenol. CONSTITUTION: This granular alkylphenol is a product of sphere or flat-sphere particles having an average major diameter of 3-6mm, an average minor diameter of 2-5mm and an average crushing strength of 0.2-2.5kgw/granule. The objective production method comprises the process in which a powdery or flat alkyl phenol is charged into a pair of rolls having half-spherical or flat half-spherical dents on their surfaces, and the alkyl phenol is bitten into the dents by the rotation of the rollers and compressed into spherical or flat spherical particles. Accordingly, the process has little trouble of powder formation in handling such as transfer, etc.  Further, the product has such merits as that it is resistant to coagulation during storage and almost dispenses with a crushing work, and it is excellent in dischargeability from a flexible-container bag, etc., and quickly dissolved in a solvent when it is used.
Patent JP-H06172611-A (JP)
Title: Glass-reinforced flame retardant polycarbonate resin composition
Inventor: TSUNODA RINICHI
IPC: C08L55/02
Filed: 1992-12-09
Abstract: PURPOSE:To obtain a flame retardant resin for various chassis, having high heat distortion temperature, excellent in mechanical properties with hardly any warpage and useful as a substitute sheet metal such as business machines excellent in thermal stability in injection molding. CONSTITUTION:The compositional range of an ABS resin is specified in an alloy of a polycarbonate resin and the ABS resin and the ash content is regulated to <=0.1%. Glass fiber and glass flake or glass powder which are glassy components are then mixed at a certain ratio and a specific flame retardant is subsequently contained therein to afford the objective glass-reinforced flame retardant polycarbonate resin composition capable of stably mass-producing a large-sized molding due to excellent thermal stability in injection molding. The resultant molding is further highly resistant to impact an heat and good in appearance characteristics with hardly any warpage thereof.
Patent JP-H08158331-A (JP)
Title: Barricade
Inventor: KAWAI TAKASHI
IPC: E01F13/04
Filed: 1994-12-02
Abstract: PURPOSE: To provide a barricade the movable legs of which are rotated to the 'closed position' and retained there by only actuating a force larger than a specified one to the closing direction and kept in a folded state and further, the movable legs are rotated to the 'opened position' and retained there by only actuating a force larger than a specified one to the opening direction and kept in an opened state and the movable legs and the lower members are placed on the installation ground in this state and erected thereon. CONSTITUTION: A pair of right and left movable legs 4 are rotatably connected to each other between the upper member 2 and the lower member 3. The upper and lower members 2, 3 are constituted so that they are always positioned in a common plane and the movable legs 4 are provided so as to be rotatable between the 'closed position' contained in the plane and the 'opened position' protruded from the plane. A retaining means to keep the movable legs 4 in a position so as not to move therefrom, if a force larger than a specified one is not actuated, when the movable legs 4 have reached the 'opened position' or the 'closed position', is provided.
Patent JP-H03189220-A (JP)
Title: Coordinated control device for active suspension of car with rear wheel steering
Inventor: KANAZAWA HIROTAKA
IPC: B62D7/14
Filed: 1989-12-20
Abstract: PURPOSE:To prevent reduction of the cornering force resulting from the grounding load difference between the inner and outer wheels about cornering, by furnishing a means to correct the suspension characteristic so that shift of the grounding load between the inner and outer wheels is suppressed when the rear wheel steering angle is set in the opposite phase. CONSTITUTION:A fluid cylinder device 23 is interposed between a car body 1 and each wheel 2 (2FL-2RL), and pressure fluid from a hydraulic pump 28 is supplied to and exhausted from the liquid pressure chambers 23c by a proportional flow control valve 29, and thereby it is made possible to vary the stroke of each cylinder device 23. This proportional flow control valve 29 is controlled by a control unit U2 on the basis of output signals from the mentioned flow control valve 29, and a steering angle sensor 13, car speed sensor 14, car height sensor 34, vertical acceleration sensor 35, etc. Therein the suspension characteristics shall be corrected so that shift of the grounding load between the inner and outer wheels about cornering is suppressed when he rear wheel steering angle is set in opposite phase in the rear wheel steering device for ex. in the initial period of cornering during high speed running.
Patent JP-H10162366-A (JP)
Title: Optical disk device
Inventor: SUZUKI HARUYUKI
IPC: G11B7/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To enable recording without fixing the rotation of an optical disk 1. SOLUTION: In the case when a track is formed with a spiral guiding groove and where this groove is meandering in the disk radius direction by an FM signal that is frequency-modulated with a prescribed band width, the phase is synchronized with the FM signal by means of a tracking error signal detector 31, band pass filter 32, comparator 33 and a frequency multiplying circuit 34, with an FM clock outputted having the mutiplied frequency. Then, on the synchronization with the FM clock, data is recorded using a modulator 22 and a laser driving circuit 23.
Patent JP-H09168792-A (JP)
Title: Fine bubble forming apparatus
Inventor: MURAKAMI MITSUMASA
IPC: B01F1/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To shorten the moving quantity of air in a boundary layer and to obtain desired fine bubbles by arranging an air blowing pipe having a circular or streamline cross section in the emitted flow from a pump and boring air emitting orifices in the outer peripheral surface of the air diffusion pipe on the upstream side of the emitted flow. SOLUTION: An aerator is arranged on the bottom surface of an aeration tank storing sewage and fine bubbles are formed from the air supplied through an air supply hose to keep an aerobic state. Since air emitting orifices 18 are provided to the thin part of the boundary layer formed around an air blowing pipe 16, the supplied air becomes easy to reach a turbulent flow region and the elongation of air in the boundary layer weak in shearing force becomes short and fine bubbles are obtained. Since the cross-sectional area of the passage between the air blowing pipes becomes small by arranging a plurality of the air blowing pipes 16 side by side at a predetermined interval, flow velocity is increased. Especially, by making the cross section if the air blowing pipe 16 streamline, the generation of vortex streams behind the air blowing pipe 16 can be prevented.
Patent JP-H02172405-A (JP)
Title: Support structure for press control lever for nail clipper
Inventor: ASANO TAMORU
IPC: A45D29/02
Filed: 1988-12-26
Abstract: PURPOSE:To facilitate mounting of a press control lever to a support member by a method wherein mounting is effected in a way that procedures are divided into a first process wherein the support axle of a support member supported to two blade bodies of upper and lower blade bodies is inserted in the locking groove of the press control lever end a second process wherein by bringing the opening part of the lock groove into pressure contact with the support axle, the lock groove is supported to the support axle. CONSTITUTION:After a support pin 5 is inserted through insertion holes 3 and 4 of upper and lower blade bodies 1 and 2, the front end parts of the upper and lower blade bodies 1 and 2 are forced to approach each other against resiliency thereof. An insertion hole 6 of the support pin 5 is protruded upwardly of the upper blade body 1, and by inserting the axle 7 through the insertion hole 6, the support pin 5 is prevented from slip off from the insertion holes 3 and 4 of the upper and lower blade bodies 1 and 2. The upper end part of the support pin 5 is inserted in a notch 9 of the press control lever 8, the both end parts of the axle 7 inserted through the support pin 5 are inserted in two lock grooves 11 of the press control lever 8, and the press control lever 8 is arranged on the upper blade body 1. Further, by bringing the opening part of the lock groove 11 into pressure contact with the support axle, the lock groove 11 is supported to the support axle 7, and the press control lever 8 is mounted to the support pin 5 vertically rotatably around the axle 7.
Patent JP-2001113091-A (JP)
Title: Washing machine which cleans washing water by removing grime and dirt by filters of a plurality of cleanings devices
Inventor: KUZUU MIKIO
IPC: D06F39/10
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To enhance the cleaning capacity of a washing machine. SOLUTION: As a method of absorbing water by fitting a device for absorbing washing water containing dirt, soil a detergent and water in a washing tub and taking out grime and dirt from the absorbed washing water, several cleaning devices equipped with filters or dirt pack type filters are fitted to filter the washing water and to remove grime and dirt. In the first cleaning device, the mesh of the filter or dirt pack type filter is made large to remove large grime and dirt. In the second cleaning device, the mesh of the filter or dirt pack type filter is made small to remove dirt and soil having passed through the first cleaning device. Smaller grime end dirt are removed by passing through the cleaning devices gradually smaller in the mesh of the filters and dirt pack type filters.  These devices are fitted being connected by piping, and clean washing water rib of grime and dirt is returned into the washing tub to wash.
Patent JP-H07193894-A (JP)
Title: Piezoelectric receiver
Inventor: KAWAMURA TOSHIYA
IPC: H04R17/00
Filed: 1993-12-27
Abstract: PURPOSE:To prevent occurrence of cracks by providing a tongue extended to an outer circumferential part to part of a circumferential parts of a metallic base and a piezoelectric ceramic plate and projecting the tongue to the outer circumferential part of a front side case and a rear side case so as to form an external conduction part. CONSTITUTION:An outer circumferential part of a piezoelectric diaphragm 13 is inserted between a front side case 15 and a rear side case 16 and tongues 11a, 12a are projected to the outer circumferential part of the cases 15, 16 to obtain an external conduction part. Furthermore, a tongue 15a formed by extending part of the case 15 toward the outer circumferential part whose size is the same as or larger than the tongue 11a of a metallic base 11 is provided so as to be overlapped with the tongues 11a, 12a. Furthermore, the diaphragm 13 is uniformly supported between the diaphragm 13 and the case 16 and a buffer member 17 keeping the air-tightness of an exhaust chamber is provided inbetween. Furthermore, an acoustic resistance member 18 damping the resonance of the diaphragm 13 and uniformizing the frequency characteristic is fixed to a leakage hole 16a in the case 16. Thus, the external conduction part is not bent and occurrence of cracks to the piezoelectric ceramic plate 12 is prevented.
Patent JP-H10164949-A (JP)
Title: Clipper-type cutter for framing
Inventor: YUGAWA MASAHIKO
IPC: A01D34/13
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a clipper type counter improving assembleability and handeleability by bisecting a fixed blade to right and left parts at the single body part of the fixed blade, etc., at a place where the inner tips of right and left movable blades approach each other so as to avoid the inner tip part of the movable blade from colliding to the divided tip parts of the fixed blades. SOLUTION: The movable blade 3 is bisected in right and left direction and and driven back and forth in mutually opposed directions in clipper-type cutter for farming C. Then fixed blade 2 bisected into right and left parts at the 2B part of the single body of the fixed place at a place where the inner tips of the right and left movable blades 3 approach each other and which is the tip part of the blade tip of the single body 2B of the fixed blade.
Patent JP-H01172559-A (JP)
Title: Manufacture of thin dielectric film
Inventor: FUJIWARA NORIO
IPC: H01B3/00
Filed: 1987-12-25
Abstract: PURPOSE:To form a thin dielectric film having high dielectric breakdown electric field strength by forming a thin dielectric film on a substrate by using an oxide ceramic target by an ion beam sputtering method. CONSTITUTION:Ion plasma is formed in an ion source 1 and the ions are accelerated in the form of ion beams 1b by the application of voltage to a grid part 2, which are bombarded against a target 3. As a result, grains 3a constituting the target 3 are sputtered and are allowed to adhere to a substrate 4 to form a thin film. At this time, the atmosphere is regulated to an oxygen atmosphere, and the thin film can be formed at a pressure as low as about 10<-4>-10<-2> Pa, and further, Ne, Ar, and Kr ions are used as the ion beams 1b and, as the target 3, SrTiO3, etc., of stoichiometric composition can be used. By this method, the thin dielectric film having a dielectric breakdown electric field strength about 4 times as high as that of the conventional thin dielectric film can be manufactured, and further, the thickness can be reduced to about 1/4.
Patent JP-H08158867-A (JP)
Title: Suction air intake structure of engine in hand working machinery
Inventor: YOKOYAMA YUKIO
IPC: B27B17/00
Filed: 1994-12-09
Abstract: PURPOSE: To constantly take in clean air by forming an air introducing passage on the outside of a crank chamber of a crankcase, opening an outside air inlet port of this air introducing passage on the inside of a cooling fan and communicating the air introducing passage to a carbureter chamber. CONSTITUTION: A chain saw 10 is equipped with a miniature air cooling two cycle gasoline engine in its main body 12 and arranged with a magnet rotor 20 furnished with a cooling fin 18 on one end part of a crankshaft 16 of the engine and a saw chain 24 through a clutch mechanism 22 on the other end part. In this case, a crankcase is formed of aluminium moulded materials 38a, 38b split in two in the longitudinal direction, and an air introducing passage 52 is provided by forming recessed grooves 50a and 50b on the outside of a crank chamber 48 formed by them. Thereafter, an outside air intake port 54 of this air introducing passage 52 is opened at a position corresponding to the inside of the cooling fin 18 of the aluminium moulded material 38a, and an outside air outlet 56 is opened at a position corresponding to a bottom part of carbureler chamber 42.